Type of indicator	year	Total
Direct Material Input (DMI)	2012	561,471,532
Direct Material Input (DMI)	2011	656,395,609
Direct Material Input (DMI)	2010	715,334,961
Direct Material Input (DMI)	2009	778,106,916
Direct Material Input (DMI)	2008	938,048,849
Direct Material Input (DMI)- Variation rate (year 2008=100)	2012	59.86
Direct Material Input (DMI)- Variation rate (year 2008=100)	2011	69.97
Direct Material Input (DMI)- Variation rate (year 2008=100)	2010	76.26
Direct Material Input (DMI)- Variation rate (year 2008=100)	2009	82.95
Direct Material Input (DMI)- Variation rate (year 2008=100)	2008	100.00
Domestic material consumption (DMC)	2012	413,989,209
Domestic material consumption (DMC)	2011	517,696,814
Domestic material consumption (DMC)	2010	587,361,821
Domestic material consumption (DMC)	2009	660,515,518
Domestic material consumption (DMC)	2008	810,644,540
Domestic material consumption (DMC) Variation rate (year 2008=100)	2012	51.07
Domestic material consumption (DMC) Variation rate (year 2008=100)	2011	63.86
Domestic material consumption (DMC) Variation rate (year 2008=100)	2010	72.46
Domestic material consumption (DMC) Variation rate (year 2008=100)	2009	81.48
Domestic material consumption (DMC) Variation rate (year 2008=100)	2008	100.00
Phyisical Trade Balance (PTB) = Imports - Exports	2012	86,771,624
Phyisical Trade Balance (PTB) = Imports - Exports	2011	94,407,569
Phyisical Trade Balance (PTB) = Imports - Exports	2010	105,815,301
Phyisical Trade Balance (PTB) = Imports - Exports	2009	114,417,977
Phyisical Trade Balance (PTB) = Imports - Exports	2008	149,313,632
Phyisical Trade Balance (PTB) = Variation rate (year 2008=100)	2012	58.11
Phyisical Trade Balance (PTB) = Variation rate (year 2008=100)	2011	63.23
Phyisical Trade Balance (PTB) = Variation rate (year 2008=100)	2010	70.87
Phyisical Trade Balance (PTB) = Variation rate (year 2008=100)	2009	76.63
Phyisical Trade Balance (PTB) = Variation rate (year 2008=100)	2008	100.00